Abstract: Dust hazard and jet distance is short of domestic mainstream spraying machine problems encountered during the course of work. TSN/B1N dust-free spraying of new research and development success of the dust-free spraying and 500 meters long distance spray, well solve the above problems. This paper from the two aspects of the structure and parameters of the spraying machine is analyzed and designed. Through field application, the main technical indexes of the spraying machine to achieve the desired results.

Key words: TSN/B1N dust-free spraying machine, dust-free spraying, long distance transportation